Fixed bug where we performed addition instead of subtraction during

constant propagation. llvm-svn: 46095
2008-01-16 22:20:36 +00:00 · 2008-01-16 22:20:36 +00:00 · 493444fc19
parent e914bb8183
commit 493444fc19
1 changed files with 1 additions and 1 deletions
--- a/clang/Analysis/GRConstants.cpp
+++ b/clang/Analysis/GRConstants.cpp
@ -134,7 +134,7 @@ public:
  
  ExprVariantTy operator-(const ExprVariantTy& X) const {
    if (!isConstant || !X.isConstant) return ExprVariantTy();
-    else return ExprVariantTy(val+X.val);
+    else return ExprVariantTy(val-X.val);
  }    
 };
 } // end anonymous namespace